bug#8222: 24.0.50; problem with themeing var with repeat string

[Chong Yidong]

joakim@verona.se writes:

> (defcustom zen-encumbered-urls nil
>   "make it harder to reach urls so you remember not to go there."
>   :group 'zen
>   :type '(repeat string)
>   :set 'zen-set-encumber-urls
>   )
>
>   doesnt seem to work well with themeing. I get errors like:
> Error setting zen-encumbered-urls: (wrong-type-argument sequencep quote)
>
> (custom-theme-set-variables
>  'zen-3
>  ...
>  '(zen-encumbered-urls (quote (quote ( "#brief timewastes" 
> "www.penny-arcade.com" "www.dilbert.com" "www.xkcd.com" 
> "www.userfriendly.org" "#news waste" "slashdot.org" "dn.se" "#social 
> timewastes" "https://www.facebook.com";))))

I think you want

 '(zen-encumbered-urls (quote ("#brief timewastes" "..." ...)))

The M-x customize-create-theme interface seems to DTRT here.  If that's
not the problem, could you provide more details?